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Home > Store > Water Treatment > Alkalinity & Hardness

Alkalinity & Hardness

  • Aquaclear Calcium Hardness Increaser 1kg

    £11.00     Add to cart

  • Aquaclear Calcium Hardness Increaser 5kg

    £21.00     Add to cart

  • Aquaclear Total Alkalinity Increaser 1kg

    £11.00     Add to cart

  • Aquaclear Total Alkalinity Increaser 5kg

    £21.00     Add to cart

  • Aquaclear Scale Away (concentrated) 0.5ltr

    £21.00     Add to cart
Contact Details

Waterside Leisure UK Ltd
T/a The Hot Tub Company
3 Hayhill
Barrow Upon Soar
Loughborough
Leicestershire
LE12 8LD

Call Us On 0330 107 12 85

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© 2025, The Hot Tub Company - E & OEd
Waterside Leisure UK Ltd is authorised and regulated by the Financial Conduct Authority FRN 717763.
The Company is a credit broker not a lender and has facilities with a panel of lenders.
*All warranties are defined in The Shoreline Hydrotherapy™ Hot Tub Warranty Document.
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